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VMware: Refactor vmware_vmkernel (#33664)
This fix adds following: * Documentation update * Add support for DHCP * Refactor code to use PyVmomi class Signed-off-by: Abhijeet Kasurde <akasurde@redhat.com>
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Abhijeet Kasurde
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1 changed files with 149 additions and 106 deletions
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@ -1,195 +1,239 @@
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#!/usr/bin/python
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# -*- coding: utf-8 -*-
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# (c) 2015, Joseph Callen <jcallen () csc.com>
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# Copyright: (c) 2015, Joseph Callen <jcallen () csc.com>
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# Copyright: (c) 2017, Ansible Project
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# Copyright: (c) 2017, Abhijeet Kasurde <akasurde@redhat.com>
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# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
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from __future__ import absolute_import, division, print_function
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__metaclass__ = type
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ANSIBLE_METADATA = {'metadata_version': '1.1',
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'status': ['preview'],
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'supported_by': 'community'}
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ANSIBLE_METADATA = {
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'metadata_version': '1.1',
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'status': ['preview'],
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'supported_by': 'community'
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}
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DOCUMENTATION = '''
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---
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module: vmware_vmkernel
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short_description: Create a VMware VMkernel Interface
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short_description: Create a VMware VMkernel Interface.
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description:
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- Create a VMware VMkernel Interface
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- Create a VMware VMkernel Interface.
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version_added: 2.0
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author: "Joseph Callen (@jcpowermac), Russell Teague (@mtnbikenc)"
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author:
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- Joseph Callen (@jcpowermac)
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- Russell Teague (@mtnbikenc)
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- Abhijeet Kasurde (@akasurde) <akasurde@redhat.com>
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notes:
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- Tested on vSphere 5.5
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- Tested on vSphere 5.5, 6.5
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requirements:
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- "python >= 2.6"
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- PyVmomi
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options:
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vswitch_name:
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description:
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- The name of the vswitch where to add the VMK interface
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- The name of the vswitch where to add the VMK interface.
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required: True
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portgroup_name:
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description:
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- The name of the portgroup for the VMK interface
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- The name of the portgroup for the VMK interface.
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required: True
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network:
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description:
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- A dictionary of network details.
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- 'Following parameter is required:'
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- ' - C(type) (string): Type of IP assignment (either C(dhcp) or C(static)).'
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- 'Following parameters are required in case of C(type) is set to C(static)'
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- ' - C(ip_address) (string): Static IP address (implies C(type: static)).'
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- ' - C(netmask) (string): Static netmask required for C(ip).'
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version_added: 2.5
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ip_address:
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description:
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- The IP Address for the VMK interface
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required: True
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- The IP Address for the VMK interface.
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- Use C(network) parameter with C(ip_address) instead.
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- Deprecated option, will be removed in version 2.9.
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subnet_mask:
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description:
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- The Subnet Mask for the VMK interface
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required: True
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- The Subnet Mask for the VMK interface.
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- Use C(network) parameter with C(subnet_mask) instead.
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- Deprecated option, will be removed in version 2.9.
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vland_id:
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description:
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- The VLAN ID for the VMK interface
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- The VLAN ID for the VMK interface.
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required: True
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mtu:
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description:
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- The MTU for the VMK interface
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- The MTU for the VMK interface.
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required: False
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enable_vsan:
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description:
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- Enable the VMK interface for VSAN traffic
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- Enable the VMK interface for VSAN traffic.
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required: False
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enable_vmotion:
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description:
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- Enable the VMK interface for vMotion traffic
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- Enable the VMK interface for vMotion traffic.
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required: False
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enable_mgmt:
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description:
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- Enable the VMK interface for Management traffic
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- Enable the VMK interface for Management traffic.
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required: False
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enable_ft:
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description:
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- Enable the VMK interface for Fault Tolerance traffic
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- Enable the VMK interface for Fault Tolerance traffic.
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required: False
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extends_documentation_fragment: vmware.documentation
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'''
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EXAMPLES = '''
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# Example command from Ansible Playbook
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- name: Add Management vmkernel port (vmk1)
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local_action:
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module: vmware_vmkernel
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hostname: esxi_hostname
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username: esxi_username
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password: esxi_password
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vswitch_name: vswitch_name
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portgroup_name: portgroup_name
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- name: Add Management vmkernel port using static network type
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vmware_vmkernel:
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hostname: 192.168.127.9
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username: admin
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password: supersecret123
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vswitch_name: vSwitch0
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portgroup_name: PG_0001
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vlan_id: vlan_id
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ip_address: ip_address
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subnet_mask: subnet_mask
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network:
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type: 'static'
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ip_address: 192.168.127.10
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subnet_mask: 255.255.255.0
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enable_mgmt: True
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- name: Add Management vmkernel port using DHCP network type
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vmware_vmkernel:
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hostname: 192.168.127.9
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username: admin
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password: supersecret123
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vswitch_name: vSwitch0
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portgroup_name: PG_0002
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vlan_id: vlan_id
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network:
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type: 'dhcp'
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enable_mgmt: True
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'''
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try:
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from pyVmomi import vim, vmodl
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HAS_PYVMOMI = True
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except ImportError:
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HAS_PYVMOMI = False
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pass
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from ansible.module_utils.basic import AnsibleModule
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from ansible.module_utils.vmware import HAS_PYVMOMI, connect_to_api, get_all_objs, vmware_argument_spec
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from ansible.module_utils.vmware import get_all_objs, PyVmomi, vmware_argument_spec
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def create_vmkernel_adapter(host_system, port_group_name,
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vlan_id, vswitch_name,
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ip_address, subnet_mask,
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mtu, enable_vsan, enable_vmotion, enable_mgmt, enable_ft):
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class PyVmomiHelper(PyVmomi):
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def __init__(self, module):
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super(PyVmomiHelper, self).__init__(module)
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self.port_group_name = self.params['portgroup_name']
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self.ip_address = self.params['network'].get('ip_address', None)
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self.subnet_mask = self.params['network'].get('subnet_mask', None)
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self.network_type = self.params['network']['type']
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self.mtu = self.params['mtu']
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self.enable_vsan = self.params['enable_vsan']
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self.enable_vmotion = self.params['enable_vmotion']
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self.enable_mgmt = self.params['enable_mgmt']
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self.enable_ft = self.params['enable_ft']
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self.vswitch_name = self.params['vswitch_name']
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self.vlan_id = self.params['vlan_id']
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host_config_manager = host_system.configManager
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host_network_system = host_config_manager.networkSystem
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host_virtual_vic_manager = host_config_manager.virtualNicManager
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config = vim.host.NetworkConfig()
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# TODO: Add logic to select different hostsystem
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host = get_all_objs(self.content, [vim.HostSystem])
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if not host:
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self.module.fail_json(msg="Unable to locate Physical Host.")
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self.host_system = host.keys()[0]
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config.portgroup = [vim.host.PortGroup.Config()]
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config.portgroup[0].changeOperation = "add"
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config.portgroup[0].spec = vim.host.PortGroup.Specification()
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config.portgroup[0].spec.name = port_group_name
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config.portgroup[0].spec.vlanId = vlan_id
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config.portgroup[0].spec.vswitchName = vswitch_name
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config.portgroup[0].spec.policy = vim.host.NetworkPolicy()
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def create_vmkernel_adapter(self):
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host_config_manager = self.host_system.configManager
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host_network_system = host_config_manager.networkSystem
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host_virtual_vic_manager = host_config_manager.virtualNicManager
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config = vim.host.NetworkConfig()
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config.vnic = [vim.host.VirtualNic.Config()]
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config.vnic[0].changeOperation = "add"
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config.vnic[0].portgroup = port_group_name
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config.vnic[0].spec = vim.host.VirtualNic.Specification()
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config.vnic[0].spec.ip = vim.host.IpConfig()
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config.vnic[0].spec.ip.dhcp = False
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config.vnic[0].spec.ip.ipAddress = ip_address
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config.vnic[0].spec.ip.subnetMask = subnet_mask
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if mtu:
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config.vnic[0].spec.mtu = mtu
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config.portgroup = [vim.host.PortGroup.Config()]
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config.portgroup[0].changeOperation = "add"
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config.portgroup[0].spec = vim.host.PortGroup.Specification()
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config.portgroup[0].spec.name = self.port_group_name
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config.portgroup[0].spec.vlanId = self.vlan_id
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config.portgroup[0].spec.vswitchName = self.vswitch_name
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config.portgroup[0].spec.policy = vim.host.NetworkPolicy()
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host_network_config_result = host_network_system.UpdateNetworkConfig(config, "modify")
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config.vnic = [vim.host.VirtualNic.Config()]
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config.vnic[0].changeOperation = "add"
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config.vnic[0].portgroup = self.port_group_name
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config.vnic[0].spec = vim.host.VirtualNic.Specification()
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config.vnic[0].spec.ip = vim.host.IpConfig()
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for vnic_device in host_network_config_result.vnicDevice:
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if enable_vsan:
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vsan_system = host_config_manager.vsanSystem
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vsan_config = vim.vsan.host.ConfigInfo()
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vsan_config.networkInfo = vim.vsan.host.ConfigInfo.NetworkInfo()
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if self.network_type == 'dhcp':
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config.vnic[0].spec.ip.dhcp = True
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else:
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config.vnic[0].spec.ip.dhcp = False
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vsan_config.networkInfo.port = [vim.vsan.host.ConfigInfo.NetworkInfo.PortConfig()]
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if self.ip_address is None:
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self.module.fail_json(msg="network.ip_address is required parameter in "
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"case of 'static' network_type.")
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if self.subnet_mask is None:
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self.module.fail_json(msg="network.subnet_mask is required parameter in "
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"case of 'static' network_type.")
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vsan_config.networkInfo.port[0].device = vnic_device
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vsan_system.UpdateVsan_Task(vsan_config)
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config.vnic[0].spec.ip.ipAddress = self.ip_address
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config.vnic[0].spec.ip.subnetMask = self.subnet_mask
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if enable_vmotion:
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host_virtual_vic_manager.SelectVnicForNicType("vmotion", vnic_device)
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if self.mtu:
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config.vnic[0].spec.mtu = self.mtu
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if enable_mgmt:
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host_virtual_vic_manager.SelectVnicForNicType("management", vnic_device)
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host_network_config_result = host_network_system.UpdateNetworkConfig(config, "modify")
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if enable_ft:
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host_virtual_vic_manager.SelectVnicForNicType("faultToleranceLogging", vnic_device)
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return True
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for vnic_device in host_network_config_result.vnicDevice:
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if self.enable_vsan:
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vsan_system = host_config_manager.vsanSystem
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vsan_config = vim.vsan.host.ConfigInfo()
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vsan_config.networkInfo = vim.vsan.host.ConfigInfo.NetworkInfo()
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vsan_config.networkInfo.port = [vim.vsan.host.ConfigInfo.NetworkInfo.PortConfig()]
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vsan_config.networkInfo.port[0].device = vnic_device
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vsan_system.UpdateVsan_Task(vsan_config)
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if self.enable_vmotion:
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host_virtual_vic_manager.SelectVnicForNicType("vmotion", vnic_device)
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if self.enable_mgmt:
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host_virtual_vic_manager.SelectVnicForNicType("management", vnic_device)
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if self.enable_ft:
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host_virtual_vic_manager.SelectVnicForNicType("faultToleranceLogging", vnic_device)
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return True
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def main():
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argument_spec = vmware_argument_spec()
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argument_spec.update(dict(portgroup_name=dict(required=True, type='str'),
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ip_address=dict(required=True, type='str'),
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subnet_mask=dict(required=True, type='str'),
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ip_address=dict(removed_in_version=2.9, type='str'),
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subnet_mask=dict(removed_in_version=2.9, type='str'),
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mtu=dict(required=False, type='int'),
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enable_vsan=dict(required=False, type='bool'),
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enable_vmotion=dict(required=False, type='bool'),
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enable_mgmt=dict(required=False, type='bool'),
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enable_ft=dict(required=False, type='bool'),
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vswitch_name=dict(required=True, type='str'),
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vlan_id=dict(required=True, type='int')))
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vlan_id=dict(required=True, type='int'),
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network=dict(required=True,
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type='dict',
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options=dict(
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type=dict(type='str', choices=['static', 'dhcp']),
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ip_address=dict(type='str'),
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subnet_mask=dict(type='str'),
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),
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),
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)
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)
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module = AnsibleModule(argument_spec=argument_spec, supports_check_mode=False)
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if not HAS_PYVMOMI:
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module.fail_json(msg='pyvmomi is required for this module')
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port_group_name = module.params['portgroup_name']
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ip_address = module.params['ip_address']
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subnet_mask = module.params['subnet_mask']
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mtu = module.params['mtu']
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enable_vsan = module.params['enable_vsan']
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enable_vmotion = module.params['enable_vmotion']
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enable_mgmt = module.params['enable_mgmt']
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enable_ft = module.params['enable_ft']
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vswitch_name = module.params['vswitch_name']
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vlan_id = module.params['vlan_id']
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pyv = PyVmomiHelper(module)
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try:
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content = connect_to_api(module)
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host = get_all_objs(content, [vim.HostSystem])
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if not host:
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module.fail_json(msg="Unable to locate Physical Host.")
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host_system = host.keys()[0]
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changed = create_vmkernel_adapter(host_system, port_group_name,
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vlan_id, vswitch_name,
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ip_address, subnet_mask,
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mtu, enable_vsan, enable_vmotion, enable_mgmt, enable_ft)
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changed = pyv.create_vmkernel_adapter()
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module.exit_json(changed=changed)
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except vmodl.RuntimeFault as runtime_fault:
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module.fail_json(msg=runtime_fault.msg)
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@ -198,6 +242,5 @@ def main():
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except Exception as e:
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module.fail_json(msg=str(e))
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if __name__ == '__main__':
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main()
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